Barn Owl vs セキセイインコ

Tyto alba 比較対象 Melopsittacus undulatus

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Side-by-Side Comparison

属性 Barn Owl セキセイインコ
学名 Tyto alba Melopsittacus undulatus
Strigiformes Psittaciformes
Tytonidae Psittaculidae
保全状況 Least Concern Least Concern
体長 35.0 cm (13.8 in) 18.0 cm (7.1 in)
翼開長 90.0 cm (35.4 in) 30.0 cm (11.8 in)
体重 350.0 g (12.35 oz) 30.0 g (1.06 oz)
食性 Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … Primarily grass seeds and other small seeds. In the wild, feeds on the ground in …
一腹卵数 2-16 4-6
Population Trend
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Size Comparison

Body Length
Barn Owl 35.0 cm
セキセイインコ 18.0 cm
翼開長
Barn Owl 90.0 cm
セキセイインコ 30.0 cm
体重
Barn Owl 350.0 g
セキセイインコ 30.0 g
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Habitat Comparison

共通生息地

Barn Owl only

セキセイインコ only

Barn Owl

Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.

セキセイインコ

Open grasslands, scrublands, and woodland in the Australian interior. Nomadic, following rainfall and seeding events.

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Song & Call Comparison

Barn Owl

さえずり

An eerie, drawn-out rasping shriek 'shreeeeee' — not a hoot. Also gives hissing, snoring, and bill-snapping when disturbed. Chicks call with a persistent rasping hunger call.

セキセイインコ

さえずり

A rising, chattering 'budgerigar' chatter: rapid series of 'chek-chek-chek' and melodic warbling. Enormous wild flocks produce a continuous roaring chorus. Good vocal mimics in captivity.

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Geographic Range & Migration

Barn Owl

The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.

セキセイインコ

Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.

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保全状況

Least Concern

Barn Owl

Least Concern

セキセイインコ

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How to Tell Them Apart

Barn Owl

羽毛

Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.

くちばし

Pale pinkish hooked bill nearly concealed by the facial disc

セキセイインコ

羽毛

Wild-type is green with yellow head and barred black scalloping on upperparts. Captive-bred varieties include blue, white, yellow, and many other colors.

くちばし

Short, downward-curved, olive-grey bill typical of parakeets

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About These Birds

Barn Owl

メンフクロウはあらゆるフクロウの中で最も非対称な耳を持ち、動物界最高の聴覚的方向定位能力を誇る。完全な暗闇の中でも音だけで獲物を捕まえることができる。特徴的なハート形の顔は放物線状の皿として機能し、ずれた両耳に音を集める。

セキセイインコ

セキセイインコは犬・猫に次いで世界で3番目に人気のあるペットで、ペットのオウムの中では圧倒的に最もポピュラー。野生のセキセイインコは空を暗くするほどの巨大な遊牧的群れを形成して移動する。雄は人間の言葉を真似ることができ、1,728語の語彙を持つ記録保持者のセキセイインコがいる。

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